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Title: Photoelectrochemical studies on the mixed oxides, A6Nb8Ti2O30 (A = Ba, Sr)
Authors: Ramakrishnan, P.A.
Varadaraju, U.V.
Subba Rao, G.V.
Keywords: Absorption; Bronze; Electric conductivity; Electrochemistry; Electrolysis; Energy gap; Niobium compounds; Oxides; pH; Photochemical reactions; Titanium compounds; Band gap; Electronegativity; Photoactivity; Photoelectrochemical study; Semiconductor photoelectrodes; Spectral response; Photoelectrochemical cells
Issue Date: 1994
Publisher: Springer India
Citation: Bulletin of Materials Science, 17(6), 959-965
Abstract: The photoelectrochemical behaviour of oxide bronzes of the type A6Nb8Ti2O30 (A = Ba. Sr) has been studied. They show good photoactivity with photopotentials of the order of 700-800 mV. The flat band potential has been estimated to be - 0�9 V vs SCE. The band gap estimated from the spectral response is 3�1 eV. ? 1994 Indian Academy of Sciences.
ISSN: 2504707
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